linux-kernel - Re: [PATCH 2/2] Drivers: hv: vmbus: Fix rescind handling in uio_hv

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Message-ID: <2024082418-hexagon-preset-8e7d@gregkh>
Date: Sat, 24 Aug 2024 11:09:30 +0800
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: Naman Jain <namjain@...ux.microsoft.com>
Cc: "K . Y . Srinivasan" <kys@...rosoft.com>,
	Haiyang Zhang <haiyangz@...rosoft.com>,
	Wei Liu <wei.liu@...nel.org>, Dexuan Cui <decui@...rosoft.com>,
	Stephen Hemminger <stephen@...workplumber.org>,
	linux-hyperv@...r.kernel.org, linux-kernel@...r.kernel.org,
	Saurabh Sengar <ssengar@...ux.microsoft.com>
Subject: Re: [PATCH 2/2] Drivers: hv: vmbus: Fix rescind handling in
 uio_hv_generic

On Thu, Aug 22, 2024 at 04:39:12PM +0530, Naman Jain wrote:
> Rescind offer handling relies on rescind callbacks for some of the
> resources cleanup, if they are registered. It does not unregister
> vmbus device for the primary channel closure, when callback is
> registered.
> Add logic to unregister vmbus for the primary channel in rescind callback
> to ensure channel removal and relid release, and to ensure rescind flag
> is false when driver probe happens again.
> 
> Fixes: ca3cda6fcf1e ("uio_hv_generic: add rescind support")
> Signed-off-by: Naman Jain <namjain@...ux.microsoft.com>
> ---
>  drivers/hv/vmbus_drv.c       | 1 +
>  drivers/uio/uio_hv_generic.c | 7 +++++++
>  2 files changed, 8 insertions(+)
> 

Hi,

This is the friendly patch-bot of Greg Kroah-Hartman.  You have sent him
a patch that has triggered this response.  He used to manually respond
to these common problems, but in order to save his sanity (he kept
writing the same thing over and over, yet to different people), I was
created.  Hopefully you will not take offence and will fix the problem
in your patch and resubmit it so that it can be accepted into the Linux
kernel tree.

You are receiving this message because of the following common error(s)
as indicated below:

- You have marked a patch with a "Fixes:" tag for a commit that is in an
  older released kernel, yet you do not have a cc: stable line in the
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  applied to any older kernel releases.  To properly fix this, please
  follow the documented rules in the
  Documentation/process/stable-kernel-rules.rst file for how to resolve
  this.

If you wish to discuss this problem further, or you have questions about
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thanks,

greg k-h's patch email bot